Maritime English
External Communication

What is Course Unchanged?

Course Unchanged A statement or confirmation that a vessel’s present heading will not be altered.

Source: IMO SMCP, STCW Convention, SOLAS, COLREG

How is “Course Unchanged” Used in Practice?

This is VTS Singapore: confirm you will keep course unchanged until abeam buoy Alpha for traffic separation.

Certification Exam Relevance

STCWMarlins TestISF WatchkeeperGMDSS

Who Needs to Know This Term?

  • Deck Officers
  • Engine Officers
  • Masters

Related Maritime English Terms

Alter CourseConfirm PositionGive WayConfirm Course

Learn “Course Unchanged” Free with Termify

Master Course Unchanged and 4,071+ professional terms with native pronunciation, IPA transcriptions and career quizzes. 100% free, forever.

Download Free for iOS

Frequently Asked Questions

What is Course Unchanged?

A statement or confirmation that a vessel’s present heading will not be altered.

Where can I learn this term for free?

Termify is a 100% free professional English app that teaches Course Unchanged and 4,071+ other industry terms with native pronunciation, IPA transcriptions and career quizzes. Available on iOS in 23 languages. No subscription, no credit card required.

Last updated: